Austin now has a major international art prize that elevates the city to a new status in the global art world. The Contemporary Austin announced Thursday that it will be host to the Suzanne Deal Booth Art Prize, a $100,000 unrestricted biennial award given to an artist of any age, any nationality and working in any medium. In addition, the Booth Prize will finance a solo exhibit for the winning artist that will be accompanied by a major publication. The prize includes support for a solo exhibit at the Contemporary…